What do people in Sacramento think of Amtrak's Capitol Corridor?

The Capitol Corridor is an Amtrak passenger rail service linking Sacramento and San Jose through Oakland, with roughly hourly round trips between Sacramento and Oakland (with a connecting bus to San Francisco), and roughly two-hourly round trips between Sacramento and San Jose. Does the average person in Sacramento know about the Capitol Corridor? If so, what does the average person think of it? Is it something the average person from Sacramento might consider using if they need to travel to Oakland, San Francisco, or San Jose? Any other related insight would also be appreciated.